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Expired European patentEurope

Injector pump unit for fuel injection into internal-combustion engines

EP 0159414 B1 · Applicant: ROBERT BOSCH GMBH

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Overview

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Listed from its EPO record in Patent Yard's archive of European patents past their term. Its claims, description and drawings are in the EPO PDF and on Google Patents, and the Claude kit works from them.

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Why it's free to use

  • Filed December 22, 1984 and granted May 20, 1987. A European patent lasts at most 20 years from filing, so its term ended December 22, 2004.
  • A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by June 22, 2010.
  • We check European rights only. A US or other national patent in its family could still be in force: check its family on Espacenet or Google Patents.
FiledDecember 22, 1984
PublishedOctober 30, 1985
GrantedMay 20, 1987
Term endedDecember 22, 2004
Application numberEP 84116231
Classification (CPC)F02M61/14 +2 more

Timeline

Timeline From EPO dates

1985198719891991199319951997199920012003Application filedDec 22, 1984PublishedOct 30, 1985Patent grantedMay 20, 1987Term endedDec 22, 2004

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.